Chemistry Unit 1 2.0 / 5 based on 1 rating ? ChemistryASAQA Created by: MoahmmedCreated on: 20-04-13 18:19 *Mole Avogadro's Constant (substance that contains 6.022x10^23 1 of 9 *Empirical Formula Formula that represents the simplest ratio of atoms of each element present 2 of 9 *Molecular Formula The actual Number of atoms of each element in one molecule of the compound 3 of 9 Co-ordinate bonding Covalent bonding in which both the electrons in the bond come from one of the atoms in the bond 4 of 9 *Structural Formula Shows the unique arrangement of atoms in a molecule in a simplified form, without showing all the bonds 5 of 9 *Displayed formula Shows every atom and every bond in the molecule 6 of 9 *Homologous series A set of organic compunds with the same functional group. The compounds differ in length of their hydrocarbon chain 7 of 9 *Functional group An atom/group of atoms in an organic molecule which is responsible for the characteristic reactions of that molecule 8 of 9 *Structural isomerism Same molecular formula but different structual formulae 9 of 9
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